Portability fixes

Docs/manual.texi:
  Updates in the links sections
config.guess:
  Added fixes for Darwin
config.sub:
  Added fixes for Darwin
configure.in:
  Added fixes for Darwin
extra/my_print_defaults.c:
  Fixed typo
include/my_pthread.h:
  Added fixes for Darwin
ltconfig:
  Portability fix
myisam/mi_check.c:
  Make myisamchk more silent
mysys/Makefile.am:
  Added mf_tempfile.c
mysys/mf_cache.c:
  Remove not used parts
mysys/mf_tempfile.c:
  Fix for Solaris
sql/log.cc:
  Fix for Windows
sql/sql_cache.cc:
  Fix for Darwin
sql/sql_show.cc:
  Fix for temporary tables
strings/strtol.c:
  Fix for Darwin
support-files/mysql.spec.sh:
  Fix for documentation files that are installed compressed
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

1 files changed, 173 insertions, 0 deletions

diff --git a/mysys/mf_tempfile.c b/mysys/mf_tempfile.c
new file mode 100644
index 00000000000..a202dd13d8b
--- /dev/null
+++ b/mysys/mf_tempfile.c
@@ -0,0 +1,173 @@
+/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+   
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+   MA 02111-1307, USA */
+
+#include "mysys_priv.h"
+#include <m_string.h>
+#include "my_static.h"
+#include "mysys_err.h"
+#include <errno.h>
+#ifdef HAVE_PATH_H
+#include <paths.h>
+#endif
+
+#ifdef HAVE_TEMPNAM
+#ifndef MSDOS
+extern char **environ;
+#endif
+#endif
+
+/*
+  Create a temporary file in a given directory
+  This function should be used instead of my_tempnam() !
+*/
+
+File create_temp_file(char *to, const char *dir, const char *prefix,
+		      int mode, myf MyFlags)
+{
+  File file= -1;
+  DBUG_ENTER("open_temp_file");
+#if defined(_MSC_VER)
+  {
+    char *end,*res,**old_env,*temp_env[1];
+    old_env=environ;
+    if (dir)
+    {
+      end=strend(dir)-1;
+      if (!dir[0])
+      {				/* Change empty string to current dir */
+	to[0]= FN_CURLIB;
+	to[1]= 0;
+	dir=to;
+      }
+      else if (*end == FN_DEVCHAR)
+      {				/* Get current dir for drive */
+	_fullpath(temp,dir,FN_REFLEN);
+	dir=to;
+      }
+      else if (*end == FN_LIBCHAR && dir < end && end[-1] != FN_DEVCHAR)
+      {
+	strmake(to,dir,(uint) (end-dir));	/* Copy and remove last '\' */
+	dir=to;
+      }
+      environ=temp_env;		/* Force use of dir (dir not checked) */
+      temp_env[0]=0;
+    }
+    if ((res=tempnam((char*) dir,(char *) prefix)))
+    {
+      strnmov(to,res,FN_REFLEN);
+      (*free)(res);
+      file=my_create(to,0, mode, MyFlags);
+    }
+    environ=old_env;
+  }
+#elif defined(_ZTC__)
+  if (!dir)
+    dir=getenv("TMPDIR");
+  if ((res=tempnam((char*) dir,(char *) prefix)))
+  {
+    strnmov(to,res,FN_REFLEN);
+    (*free)(res);
+    file=my_create(to, 0, mode, MyFlags);
+  }
+#elif defined(HAVE_MKSTEMP)
+  {
+    char prefix[30];
+    uint pfx_len;
+
+    pfx_len=(strmov(strnmov(prefix,
+			    prefix ? prefix : "tmp.",
+			    sizeof(prefix)-7),"XXXXXX") - prefix);
+    if (!dir && ! (dir =getenv("TMPDIR")))
+      dir=P_tmpdir;
+    if (strlen(dir)+ pfx_len > FN_REFLEN-2)
+    {
+      errno=my_errno= ENAMETOOLONG;
+      return 1;
+    }
+    strmov(to,dir);
+    strmov(convert_dirname(to),prefix);
+    file=mkstemp(to);
+  }
+#elif defined(HAVE_TEMPNAM)
+  {
+    char *res,**old_env,*temp_env[1];
+    if (dir && !dir[0])
+    {				/* Change empty string to current dir */
+      to[0]= FN_CURLIB;
+      to[1]= 0;
+      dir=to;
+    }
+    old_env=environ;
+    if (dir)
+    {				/* Don't use TMPDIR if dir is given */
+      environ=temp_env;
+      temp_env[0]=0;
+    }
+    if ((res=tempnam((char*) dir, (char*) prefix)))
+    {    
+      strnmov(to,res,FN_REFLEN);
+      (*free)(res);
+      file=my_create(to,0,
+		     (int) (O_RDWR | O_BINARY | O_TRUNC |
+			    O_TEMPORARY | O_SHORT_LIVED),
+		     MYF(MY_WME));
+
+    }
+    else
+    {
+      DBUG_PRINT("error",("Got error: %d from tempnam",errno));
+    }
+    environ=old_env;
+  }
+#else
+  {
+    register long uniq;
+    register int length;
+    my_string pos,end_pos;
+    /* Make an unique number */
+    pthread_mutex_lock(&THR_LOCK_open);
+    uniq= ((long) getpid() << 20) + (long) _my_tempnam_used++ ;
+    pthread_mutex_unlock(&THR_LOCK_open);
+    if (!dir && !(dir=getenv("TMPDIR")))	/* Use this if possibly */
+      dir=P_tmpdir;			/* Use system default */
+    length=strlen(dir)+strlen(pfx)+1;
+
+    DBUG_PRINT("test",("mallocing %d byte",length+8+sizeof(TMP_EXT)+1));
+    if (length+8+sizeof(TMP_EXT)+1 > FN_REFLENGTH)
+      errno=my_errno= ENAMETOOLONG;
+    else
+    {
+      end_pos=strmov(to,dir);
+      if (end_pos != to && end_pos[-1] != FN_LIBCHAR)
+	*end_pos++=FN_LIBCHAR;
+      end_pos=strmov(end_pos,pfx);
+      
+      for (length=0 ; length < 8 && uniq ; length++)
+      {
+	*end_pos++= _dig_vec[(int) (uniq & 31)];
+	uniq >>= 5;
+      }
+      (void) strmov(end_pos,TMP_EXT);
+      file=my_create(to,0,
+		     (int) (O_RDWR | O_BINARY | O_TRUNC |
+			    O_TEMPORARY | O_SHORT_LIVED),
+		     MYF(MY_WME));
+    }
+  }
+#endif
+  DBUG_RETURN(file);
+}